Serpentine Belt Tensioner Pulley Kit for GMC Sierra 2500 HD (2009–2014)

Includes:
- Serpentine Belt Tensioner Pulley Kit

Fits Models:
- GMC Sierra 2500 HD

Model Years:
- 2009–2014

Submodels:
- Common trims include SLE, SLT, Denali; chassis code is GMT900; body style is Crew Cab, Extended Cab, Regular Cab

Engine Options:
- Common engine sizes include 6.0L V8 (L96), 6.6L Duramax V8 (LML), 5.3L V8 (L83)

Description:
This Serpentine Belt Tensioner Pulley Kit is designed specifically for the GMC Sierra 2500 HD from 2009 to 2014. It ensures proper tension on the serpentine belt, enhancing engine performance and longevity.

Features:
- Direct fit for GMC Sierra 2500 HD models
- Durable construction for long-lasting performance
- Easy installation with no modifications required
- Reduces belt noise and wear
- Maintains optimal engine accessory operation